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VBLAST-MMSE-ZF
v-blast仿真程序,用了迫零检测和最小均方误差检测。(包括排序和不排序)(v-blast simulation program, using the Zero forcing and minimum mean square error. (Including sorting and unsorted))
- 2020-12-22 17:09:09下载
- 积分:1
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ViolaJones_version0b
matlab code for Viola Jones Object Detection
- 2015-02-07 14:24:16下载
- 积分:1
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GPIO-V2
Core M3直接操作寄存器控制GPIO的用法。(Core M3 directly manipulate registers control the GPIO usage.)
- 2013-11-28 09:54:33下载
- 积分:1
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ThreePhase-Inverter-Harmonics_reduction
This is the matlab simulation of three phase inverter harmonic reduction technique.
- 2011-12-16 03:21:58下载
- 积分:1
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Gaussian-filter-to-remove-noise
用MATLAB对图片进行预处理,均值滤波和高斯函数去除噪音(Using MATLAB for image preprocessing, mean and Gaussian filter to remove noise)
- 2015-03-14 22:18:56下载
- 积分:1
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matlabpro2
以matlab实现数字水印的生成和提取,用的是高斯随机序列生成的易碎的隐式数字水印。(to Matlab digital watermark generation and extraction, using a Gaussian random sequence generation of friable implicit digital watermarking.)
- 2007-05-10 19:11:55下载
- 积分:1
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MatLab-Applications
本书的优势一是从使用者出发,二是以matlab的symbolic工具箱为主,兼顾其数值计算对matlab加以介绍(One advantage of the book starting from the user, or by the symbolic toolbox matlab-based, taking into account the numerical calculation to be introduced on matlab)
- 2011-08-09 18:40:36下载
- 积分:1
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DSP
任务:
1) 借助MATLAB画出误差性能曲面和误差性能曲面的等值曲线(参考PPT2.1第17页的两幅图);
2) 写出最陡下降法以及LMS算法的计算公式(取 );
3) 用MATLAB产生方差为0.05, 均值为0白噪音S(n),并画出某次采样得到的波形(即产生任意一个噪声随机序列);
4) 根据 2)中的公式,并利用 3)中产生的S(n),在 1)中的误差性能曲面的等值曲线上叠加画出采用最陡下降法以及LMS法时H(n)的在叠代过程中的轨迹曲线(参考PPT2.1第17页的右下图的曲线1和曲线2)。
5)用MATLAB计算并画出LMS法时 随时间n的变化曲线(对应S(n)的某一次的一次实现)和e(n)波形;
注意:某一次实现的结果并不能从统计的角度反映实验的结果 的正确性,为得到具有统计特性的实验结果,可用足够多次的 实验结果的平均值作为实验的结果。用MATLAB计算并画出 采用LMS法时,J(n)的100次实验结果的平均值随时间n的变 化曲线(即 生成随机噪声信号并计算结果,重复执行100次, 求平均结果)。
6)在 1)中的误差性能曲面的等值曲线上,叠加画出采用LMS法得到的100次实验中的H(n)的平均值的轨迹曲线;
(Task:
1 ) Draw with MATLAB error performance surface and surface contour error performance curve ( refer PPT2.1 two chart on page 17 )
2 ) Write the steepest descent method and the LMS algorithm formula ( take )
3 ) Using MATLAB to generate variance of 0.05 with a mean of 0 white noise S (n), and draw a particular sampling waveform ( ie, any noise generated random sequence )
4 ) based on 2 ) of the formula , and use 3 ) generated in S (n), in a ) the error performance curves superimposed on the surface contour plot using the steepest descent method and the LMS method when H (n) the iterative process in the trajectory curve ( refer PPT2.1 page 17 bottom right of the curves 1 and 2 ) .
5 ) using MATLAB LMS method is used calculate and draw the curve with time n (corresponding to S (n) of a first implementation of a ) and e (n) waveform
Note : in a first implementation of the results are not reflected from a statistical point of view of accuracy of the experimental results ,)
- 2013-11-08 20:09:06下载
- 积分:1
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SEGMENT
对一幅图像使用最大类间分割算法,对其惊醒分割处理,得到二值图像(The segmentation algorithm between categories
)
- 2013-05-13 19:44:16下载
- 积分:1
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faceRecognition
这是一个matlab人脸识别程序代码,有GUI界面(This is a face recognition matlab code, there is a GUI interface)
- 2020-11-20 17:49:38下载
- 积分:1